UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/giGcTRcmZKA/4M4luqu3ITMQpzznSbODFep+k/BvUs=' 
WHERE 
  key_id = '65efca3baa99921831beaaa57861c4603a20713b5398b77e7c940bca67fe4268' 
  AND (
    token = '/giGcTRcmZKA/4M4luqu3ITMQpzznSbODFep+k/BvUs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )